Madison County property record for 517 Marsh Ave, Alton, IL 62002
| Property Type | Commercial |
|---|---|
| Details | 1,243 sqft · built 2022 |
| Lot Size | 0.211 acres (9,200 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,735 (2025) |
| Deeds & Mortgages | Sep 2025 Transfer |
| APN | 23-2-08-18-07-202-012 |
| Primary APN | 23-2-08-18-07-202-012 |
|---|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 1,243 sqft Total Area |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Shingle |
| Lot Area | 9,200 sqft (0.211 acres) |
| Lot Dimensions | 115 ft deep x 80 ft wide |
| Porch | Open Porch |
| Total Buildings | 3 Buildings |
| Heating System | HVAC |
|---|
| Street Address | 517 MARSH AVE |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-1818 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | SIRING PLACE SUBD LOT 26 27 80X115 |
| Legal Subdivision | SIRING PLACE SUBD |
| Legal Lot Number | 26 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 401500 |
517 Marsh Ave, a commercial property, is owned by an individual who acquired it in September 2025.
Source: Madison County records, as of September 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 617 MAIN ST, ALTON, IL 62002-1751 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 18, 2025 |
| Deed Sale | Sep 18, 2025 |
| Deed Document Number | 202526091 |
| Prior Transfer Date | Sep 17, 2025 |
| Prior Transfer Doc | 0000026091 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | MADISON IL |
| Recording Date | Sep 18, 2025 |
| Property Address | 517 MARSH AVE, ALTON, IL 62002-1818 |
| Document Number | 0000026091 |
| Map Reference | PB 9 PG 70 |
| Instrument Date | Sep 17, 2025 |
| Instrument | 2025R26091 |
| Transaction Type | Transfer |
| Record Updated | Oct 15, 2025 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 617 MAIN ST, ALTON, IL 62002-1751 |
| Name | Verified Name |
|---|---|
| Address | 617 MAIN ST, ALTON, IL 62002-1751 |
The 2025 property tax bill for 517 Marsh Ave was $3,735, up 8.9% from the year before.
Source: Madison County assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Alton City |
| County | Madison County |
| County Subdivision | Alton Township |
| Unified School District | Alton Community Unit School District 11 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,735.00 (+8.86%) | $46,660 (+10.54%) Land $1,800 Building $44,860 | $139,980 (+10.54%) Land $5,400 Building $134,580 |
| 2024 | $3,431.00 | $42,210 Land $1,630 Building $40,580 | $126,630 Land $4,890 Building $121,740 |
| 2022 | $3,023.00 | $34,460 Land $1,330 Building $33,130 | $103,483 Land $3,994 Building $99,489 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 517 Marsh Ave; there have been 4 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 4 (1979) |
| Most Recent Claim | Apr 1979 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 517 Marsh Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | IL AMERICAN-ALTON private · serves 46,127 people · EPA ID IL1195150 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | 3 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 510 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Wisper ISP.
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